Bot de Telegram para concursos por invitaciones (referidos) + ranking y anti-fraude

@HamAbbasi00

With a strong background in full-stack development and a multitude of programming languages under my belt, I am perfectly poised to tackle the complex task of creating a Telegram bot tailored precisely to your unique requirements. Having honed my skills and expanded my knowledge over the course of many years, I am well-versed in using the Python-based `python-telegram-bot` library which suits this project superbly. My proficiency in not just one but two of your preferred technologies - Node.js and Python, gives me a competitive edge above other freelancers. My proficiency isn't just limited to these technologies though. My deep understanding of AJAX, HTML5, Mobile App Development, PHP, Python and more equips me with the versatility needed to create efficient, elegant solutions that produce desired outcomes time and time again. A testament to my skills is my capacity to deliver an MVP within your suggested deadline of 3-7 working days. Rest assured, even within such a short timespan, the quality of my work wouldn't be compromised. Furthermore, I value open and transparent communication with my clients - something you mentioned as an essential requirement for this project. Plus, as all my projects are confidential to my clients - rest assured that any code written for you will remain exclusively yours. Fingers crossed I'll be given an opportunity of working by your side!

@efanntyo

Hello Héctor G. Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with Telegram API, PHP, jQuery / Prototype, Python, Telegram Moderation, Mobile App Development, AJAX, Bot Development and HTML5 for over 8 years, I can update you shortly. Cheers Efan

@mobimubasir

Hello. I read your requirement i will do that. Please come on chat we will discuss more about this. I will waiting your reply

@ZIED

Estimado cliente, como Dr. Zied B., cuento con una amplia experiencia en el desarrollo de bots de Telegram, habiendo creado y desplegado exitosamente múltiples soluciones automatizadas para comunidades y grupos. Especialmente, he trabajado en bots de concursos basados en invitaciones, optimizando la participación y el crecimiento orgánico de los miembros. Me comprometo a entregar un bot robusto, personalizado y eficiente que cumpla con todos los requisitos de su proyecto, asegurando un seguimiento continuo y soporte post-implementación.

@amazeez1100

Hello, I’ve reviewed your job description and believe I would be an excellent fit for this project. I am an experienced Telegram bot developer with a strong background in this kind of project. The main logic — invitation management using deep links — can be implemented with a well-designed backend. I already built a similar Telegram bot while developing Telegram mini apps such as TonPoker and Ton Pirate Kings. In those projects, I had to manage invitation links, so I implemented a robust backend solution to handle referrals and tracking. If you’d like, I can show you the relevant part of the codebase from my past project. Best regards,

@edwardryzhewski

Hola, Entiendo que necesitas un bot de Telegram para concursos basados en invitaciones, con funciones de ranking y prevención de fraude. Tengo experiencia en el desarrollo de bots de Telegram y sistemas de seguimiento de referidos. Mi enfoque se centra en soluciones robustas y escalables, como las que propones, y estoy familiarizado con bases de datos como SQLite y PostgreSQL. Me encantaría discutir el proyecto en más detalle y responder a cualquier pregunta que tengas.

@POOJABOHRA51997

Hi there, As a professional Bot developer I can develop this bot. I already developed lots of Telegram bot before and I am sure that I can do this as well. Please ping me back for further discussion. Looking forward to hearing from you soon. Regards, Pooja Bohra

@bryson41

Hola Héctor, Me entusiasma la posibilidad de desarrollar un bot de Telegram para gestionar concursos por invitaciones en tu grupo. Tengo experiencia en la creación de bots usando Python y la librería python-telegram-bot, lo que me permite diseñar la lógica de referidos, rankings en vivo y aplicar medidas anti-fraude efectivas conforme a tus requisitos. Además, puedo asegurarme de que el bot esté correctamente integrado, con un sistema de persistencia en SQLite y configuraciones manejadas a través de variables de entorno. Será un placer ayudarte a implementar un MVP en 3 a 7 días laborables. ¿Qué tecnología prefieres para el despliegue, Railway o Docker en VPS? Gracias, Bryson

@vanhuy19892011

Hello, As a seasoned Full Stack Developer, I've spent over 12 years creating scalable, high-performing software just like the one you're seeking. My in-depth understanding of Web and Mobile Application Development, Database Management and Cloud & DevOps makes me an ideal fit for your project. I have specific experience creating bots for platforms like Telegram using Python and Node.js.python-telegram-bot) or Node.js (Telegraf/grammY). Additionally, my proficiency in both SQL and PostgreSQL databases will be particularly useful if we decide to build the panel you mentioned. Furthermore, I'm very comfortable deploying on whichever platform suits your preferences, be it Railway, Render or Docker on a VPS - achieving an extra level of convenience. In fact, I recently deployed a Telegraf chatbot on Railway that turned out to be highly efficient for our application's needs. Similarly, I've also done similar work using Render and Docker. Lastly, I encourage open and transparent communication throughout the entire project lifecycle - including timely updates, easy comprehension of clean code and a strong penchant for on-time delivery. We can deploy basic anti-fraud measures such as blocking auto-referrals and disqualifying members who leave within 24 hours. With me as your developer, not only will you get exactly what's asked for but also additional insights where needed to provide the best possible product at the end. Let's get started today! Thanks!

@loinguyen254

As an experienced freelance programmer with over 6 years in web and mobile app development, I'm adept at tackling complex projects just like yours. My proficiency extends to various languages - including Python and Node.js which align with your preference - and databases such as SQLite and PostgreSQL that you may employ. Additionally, my skills in HTML, CSS, and JavaScript make me suitable for potential desig inclusions, like a login screen on a simple web panel. Over time, my work has always maintained a keen focus on serving real-world needs with clean, efficient solutions. I strongly believe this aligns with the intent of your project: creating an interactive rewards system on Telegram while maintaining vital anti-fraud measures. Furthermore, my exposure to similar accounts-focused projects instills confidence that tracking and validating referred members will be no issue. I am well-versed in creating system features that track new users via their unique referral links from existing users; a key feature of your project. I would be honored to collaborate with you on this project and meet the expectations mentioned in your checklist by leveraging my problem-solving abilities while providing clear communication throughout the duration of it.

@jmricop

Hola! Tengo amplia experiencia desarrollando bots de Telegram. Puedo crear un bot robusto y confiable que se adapte a tus necesidades recurrentes, con un backend seguro y fácil de mantener. Así como ofrecerte hosting. Trabajo con Python y Node.js, usando bases de datos ligeras o más avanzadas según el alcance del proyecto, garantizando persistencia, exportación de datos y facilidad de configuración mediante variables de entorno. Mi enfoque prioriza un bot estable, seguro y funcional desde el primer MVP, listo para manejar tus concursos de manera eficiente y escalable. Háblame para más detalles!

@connectmuzammil

Hello, I see you're looking for an experienced Telegram bot developer to create a referral contest bot with deep links, live ranking, anti-fraud logic, and optional admin panel. I can build a secure, fully functional bot in Python or Node.js with database persistence, configurable environment variables, and deployment-ready setup for Railway, Render, or Docker. I'm experienced and proven track record in TelegramBots can help your business achieve these goals. Let's discuss your specific needs. Regards, Muzammil M

@JuanPabloOcampo

Yo puedo sin problema, me avisa a ver y lo hacemos real .

@ronyc69

✅ Hola, Puedo desarrollar el bot de concursos por referidos de acuerdo a tus especificaciones. Stack: Python con python-telegram-bot + SQLite/PostgreSQL. Entrega: MVP en 5–7 días hábiles. Comunicación: en español. Aunque muchos desarrolladores con calificación de 5 estrellas se enfocan principalmente en desarrollo web, yo cuento con experiencia previa trabajando como desarrollador Python en una empresa mediana, antes de incorporarme a esta plataforma. Estoy familiarizado con la creación de bots para Telegram y con despliegues en contenedores, lo que me permite entregarte una solución confiable, escalable y fácil de operar. Listo para comenzar de inmediato. Un saludo. ✌

@attieo23

We’re here to bring your vision to life with our unique expertise and clear, collaborative communication every step of the way. Your Telegram bot for contests by invitations in a large group sounds exciting. We'll ensure a clean, seamless user experience with anti-fraud measures. Our strong suit is Python with python-telegram-bot for efficient development. While new to Freelancer.com, I've successfully delivered similar projects off-site. Let's discuss how we can craft the perfect bot for you. Regards, Attie.

@pavlev2

As an experienced developer specializing in Python and Node.js, I have a strong grasp on exactly what you need for this project. My expertise with the python-telegram-bot library or Telegraf/grammY will allow me to create a secure, efficient, and user-friendly bot that can handle contests and referrals for your group without any hassles. I also have experience with both SQLite and PostgreSQL databases, so depending on your needs -- be it an MVP with SQLite or a more feature-rich solution with PostgreSQL for the possible web panel -- I can deliver to your exact specifications. Beyond just delivering the minimum requirements in your project description, I always aim to go above and beyond for my clients. That's why even though a web panel isn't essential according to your specifications，I recognize how such a feature can enhance usability. Hence, depending on our collaboration period timeframe，I’d be happy to develop a simple login-based web panel where you can view rankings, download CSV files or even close/open contests directly. By choosing me for this project, you're not only selecting a competent developer, but a reliable and efficient team player who is fluent in Spanish for fluid communication. My knowledge and experience extend far beyond just building applications -- I accept nothing short of excellence in all my endeavors. Let's create a powerful, anti-fraud contest and referral bot that'll be the envy of all your competition!

@VaneDev94

Hola, He revisado tu proyecto y entiendo que necesitas un bot de concursos para Telegram con sistema de referidos mediante deep links, ranking en vivo y reglas anti-fraude (validación de permanencia, evitar duplicados y auto-referidos, etc.). Soy desarrolladora especializada en bots y automatización, con experiencia creando bots en Telegram/WhatsApp/Discord, integrados a bases de datos y con flujos seguros y personalizables. He trabajado en sistemas donde se gestionan usuarios, puntos y rankings en tiempo real, asegurando siempre estabilidad y escalabilidad. Mi propuesta incluye: • Desarrollo del bot con Python (python-telegram-bot). • Persistencia en base de datos (SQLite/PostgreSQL). • Comandos solicitados (/start, /link, /top, /rules, /close, /getgroupid). • Validación anti-fraude básica según tus requisitos. • README con guía para el despliegue y uso. Opcional (si lo deseas): un panel web simple para visualizar el ranking y descargar reportes. Plazo estimado: En un máximo de 7 días. Presupuesto: €120 (dentro de tu rango). Garantizo comunicación clara y soporte durante la entrega.

@INDECODevelove

Buenos días, soy Adrián. Somos una empresa de desarrollo de software de Castellón. Nos gustaría concretar más detalles acerca del proyecto. ¿Podríamos concertar una reunión y comentar con más detalle? Tenemos amplia experiencia demostrable en proyectos similares. Un saludo y gracias.

@DavidNMC

Hola, Puedo desarrollar un bot de Telegram en Python para concursos con referidos, ranking y antifraude básico. He trabajado en proyectos muy similares de automatización con APIs (ej. bot de Discord con notificaciones y lógica de validación) y aplico la misma metodología aquí. Qué entrego 1. Bot en Python (python-telegram-bot) con comandos /start, /link, /top, /rules, /close, /getgroupid. 2. Lógica de referidos con deep links → cada usuario obtiene su enlace personal. 3. Anti-fraude básico: sin auto-referidos, sin duplicados, invalidación si el referido se va antes de 24h. 4. Ranking en vivo con /top (top 10 actualizado). 5. Persistencia en SQLite (sencillo y exportable a CSV). 6. Despliegue en Railway/Render o VPS (Docker/systemd) con guía paso a paso. 7. Código limpio, comentado y documentado en un README.